/*
 * Copyright (c) Huawei Technologies Co., Ltd. 2020-2023. All rights reserved.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "sys/inotify.h"
#include "util.h"

static void Bm_function_Inotify_add_watch(benchmark::State &state)
{
    int fd = inotify_init();
    if (fd < 0) {
        perror("inotify_init failed");
    }

    for (auto _ : state) {
        int wd = inotify_add_watch(fd, "/dev/zero", IN_ALL_EVENTS);
        if (wd >= 0) {
            state.PauseTiming();
            inotify_rm_watch(fd, wd);
            state.ResumeTiming();
        }
    }
}

MUSL_BENCHMARK(Bm_function_Inotify_add_watch);